Share your experience!
I have the Xperia XZ Premium and I am very happy with it. I am not sure if it's just me but my volume keys are a little loose. When I touch them they have about 1-2 mm of space and make shaky noises when I touch them. Do you guys have that as well?
I'm sorry to hear that but you will have to contact your Local support to get it inspected and repaired.
Or if possible call in to a mobile phone retailer who has an XZ Premium on display & have a good inspection of the volume rocker button to see if it has the same tollerences as yours, if in doubt afterwards then follow @uliwooly advice
Yeah. I have the same issue with u. And the screen is yellowish than Z2
@Jophy wrote:Yeah. I have the same issue with u. And the screen is yellowish than Z2
you should compare your new phone with other XZ Premiums if possible to see if the displays looks the same. Z2's screen was probably calibrated differently, and you'll get used to different screen temperature really quick. I had similar impressions when switching from Z3 compact to X and then from X to XZP. the X had the coolest display and it looks slightly blueish when compared to Z3C and XZP. if it's really bothering you, you can go to Settings > Display > White balance and adjust the colours any way you want, but again, I can almost guarantee that you'll get used to it.
Ya . I've plan to visit Sony store to do some compares on d screen and the volume button 
I do not have this issue with volume rocer but previously it was better when it was sticking out more. It was easier to use it. Now it's almost flat. Considering the screen size they could leave it below the fingerprint scanner as the issue with comfortable use is for smaller devices only.
Anyway I get used to lower losition of this button. Now it is too flat and I do not know if I am touching its upper, mid or lower part.
I just noticed over the last day or so that my volume button has become loose as well. It is annoying, but I am more concerned that the loose button may allow water to enter. Were you able to get it fixed or have you had any issues with water resistance since the button became loose?